package com.jt.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

import com.jt.interceptor.UserInterceptor;

/**
 * 相当于web.xml配置文件
 * @author Administrator
 *
 */
@Configuration
public class MvcConfigurer implements WebMvcConfigurer{
	
	@Autowired
	private UserInterceptor userInterceptor;
	
	//开启匹配后缀型配置
	@Override
	public void configurePathMatch(PathMatchConfigurer configurer) {
		
		configurer.setUseSuffixPatternMatch(true);
	}
	
	//添加拦截器配置
	@Override
	public void addInterceptors(InterceptorRegistry registry) {
		registry.addInterceptor(userInterceptor)
				.addPathPatterns("/cart/**","/order/**");
		//cart/* 表示拦截一级路径，/cart/**表示拦截所有路径
	}
	
}
